The NA6912-ZW-XL is a Standard Duty Open Type, Double Row Machined Needle Roller Bearing with an Inner Ring. The Inner Ring is separable from the Cage and Outer Ring, while the Outer Ring is fixed to the Cage and has a lubrication groove and an oil hole. Bearings with an Inner Ring are used when the shaft being used isn't heat-treated and finished by grinding. In caged Needle Roller Bearings like this one, the Needles are precisely guided by the Cage to achieve ideal load distribution. These Bearings are designed for high radial load carrying capacity in radially compact arrangements and are used in most general purpose applications. The Bearing's dimensions are 60X85X45mm.
The IKO equivalent is NA6912.
NA | 69 | 12 | ZW | XL | |
---|---|---|---|---|---|
Caged Needle Roller Bearing | Dimension Series 69 | 60mm - Bore Size | Double Row Bearing | X-Life Bearing | Including Inner Ring |
60
85
45
68
NA6912
106
33
6700
3700
191
120°C/248°F
-30°C/-22°F
DescriptionThe NA6912-ZW-XL is a Standard Duty Open Type, Double Row Machined Needle Roller Bearing with an Inner Ring. The Inner Ring is separable from the Cage and Outer Ring, while the Outer Ring is fixed to the Cage and has a lubrication groove and an oil hole. Bearings with an Inner Ring are used when the shaft being used isn't heat-treated and finished by grinding. In caged Needle Roller Bearings like this one, the Needles are precisely guided by the Cage to achieve ideal load distribution. These Bearings are designed for high radial load carrying capacity in radially compact arrangements and are used in most general purpose applications. The Bearing's dimensions are 60X85X45mm. The IKO equivalent is NA6912.
Product InformationBRAND: ![]() SKU:na6912-zw-xl-ina AVAILABILITY:In Stock ✅ WEIGHT:0.794 kg Technical DataInside Diameter (mm):60 Outside Diameter (mm):85 Width (mm):45 Raceway Diameter Inner Ring (mm):68 IKO Equivalent:NA6912 Dynamic Load Rating (kN):106 Fatigue Load Rating (kN):33 Limiting Speed Rating (r/min):6700 Reference Speed Rating (r/min):3700 Static Load Rating (kN):191 Max. Operating Temperature:120°C/248°F Min. Operating Temperature:-30°C/-22°F | ||||||||||||
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Delivery Information
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